71st United States Congress
The 71st United States Congress was a meeting of the legislature of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from March 4, 1929, to March 4, 1931, during the first two years of Herbert Hoover's presidency.
Source: Wikipedia — 71st United States Congress (CC BY-SA 4.0)